* [linux bisection] complete test-amd64-i386-win-vcpus1
@ 2011-08-09 11:08 xen.org
2011-08-09 11:48 ` Ian Jackson
0 siblings, 1 reply; 3+ messages in thread
From: xen.org @ 2011-08-09 11:08 UTC (permalink / raw)
To: xen-devel; +Cc: ian.jackson, keir, stefano.stabellini
branch xen-unstable
xen branch xen-unstable
job test-amd64-i386-win-vcpus1
test xen-boot
Tree: linux git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://hg.uk.xensource.com/xen-unstable.hg
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://hg.uk.xensource.com/xen-unstable.hg
Bug introduced: fbf3768e5934
Bug not present: 3795d79c740b
changeset: 23733:fbf3768e5934
user: Wei Wang <wei.wang2@amd.com>
date: Thu Jul 21 14:37:47 2011 +0100
AMD IOMMU: remove global interrupt remapping table
...use per-device table instead.
This should work with per-cpu IDTs. We are safe to remove global
table since SATA device id issue doee not appear in recent
production BIOS.
Signed-off-by: Wei Wang <wei.wang2@amd.com>
For bisection revision-tuple graph see:
http://www.chiark.greenend.org.uk/~xensrcts/results/bisect.linux.test-amd64-i386-win-vcpus1.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Searching for failure / basis pass:
8339 fail [host=leaf-beetle] / 8178 [host=itch-mite] 8171 ok.
Failure / basis pass flights: 8339 / 8171
Tree: linux git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
Tree: xen http://hg.uk.xensource.com/xen-unstable.hg
Latest ada3f6a1ba43e163aab95c7808f11b88fc7c79e6 cd776ee9408ff127f934a707c1a339ee600bc127 0f36c2eec2e1
Basis pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
Generating revisions with ./adhoc-revtuple-generator git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git#25266338a41470a21e9b3974445be09e0640dda7-ada3f6a1ba43e163aab95c7808f11b88fc7c79e6 git://hg.uk.xensource.com/HG/qemu-xen-unstable.git#cd776ee9408ff127f934a707c1a339ee600bc127-cd776ee9408ff127f934a707c1a339ee600bc127 http://hg.uk.xensource.com/xen-unstable.hg#e298ce67777e-0f36c2eec2e1
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git /export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
using cache /export/home/osstest/repos/git-cache...
using cache /export/home/osstest/repos/git-cache...
locked cache /export/home/osstest/repos/git-cache...
processing ./cacheing-git clone --bare git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git /export/home/osstest/repos/xen...
Initialized empty Git repository in /export/home/osstest/repos/xen/
Initialized empty Git repository in /export/home/osstest/repos/xen/
updating cache /export/home/osstest/repos/git-cache xen...
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
Loaded 1586 nodes in revision graph
Searching for test results:
8171 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
8178 [host=itch-mite]
8339 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6 cd776ee9408ff127f934a707c1a339ee600bc127 0f36c2eec2e1
8340 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 e298ce67777e
8341 fail ada3f6a1ba43e163aab95c7808f11b88fc7c79e6 cd776ee9408ff127f934a707c1a339ee600bc127 0f36c2eec2e1
8342 fail 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 42edf1481c57
8343 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 18653a163b1e
8344 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 548b2826293e
8345 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 48f72b389b04
8346 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
8347 fail 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
8348 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
8349 fail 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
8350 pass 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
8353 fail 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 fbf3768e5934
Searching for interesting versions
Result found: flight 8171 (pass), for basis pass
Result found: flight 8339 (fail), for basis failure
Repro found: flight 8340 (pass), for basis pass
Repro found: flight 8341 (fail), for basis failure
0 revisions at 25266338a41470a21e9b3974445be09e0640dda7 cd776ee9408ff127f934a707c1a339ee600bc127 3795d79c740b
No revisions left to test, checking graph state.
Result found: flight 8346 (pass), for last pass
Result found: flight 8347 (fail), for first failure
Repro found: flight 8348 (pass), for last pass
Repro found: flight 8349 (fail), for first failure
Repro found: flight 8350 (pass), for last pass
Repro found: flight 8353 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: xen http://hg.uk.xensource.com/xen-unstable.hg
Bug introduced: fbf3768e5934
Bug not present: 3795d79c740b
pulling from http://hg.uk.xensource.com/xen-unstable.hg
searching for changes
no changes found
changeset: 23733:fbf3768e5934
user: Wei Wang <wei.wang2@amd.com>
date: Thu Jul 21 14:37:47 2011 +0100
AMD IOMMU: remove global interrupt remapping table
...use per-device table instead.
This should work with per-cpu IDTs. We are safe to remove global
table since SATA device id issue doee not appear in recent
production BIOS.
Signed-off-by: Wei Wang <wei.wang2@amd.com>
Revision graph left in /home/xc_osstest/results/bisect.linux.test-amd64-i386-win-vcpus1.xen-boot.{dot,ps,png,html}.
----------------------------------------
8353: ALL FAIL
flight 8353 linux real-bisect [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/8353/
jobs:
test-amd64-i386-win-vcpus1 fail
------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images
Logs, config files, etc. are available at
http://www.chiark.greenend.org.uk/~xensrcts/logs
Test harness code can be found at
http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux bisection] complete test-amd64-i386-win-vcpus1
2011-08-09 11:08 [linux bisection] complete test-amd64-i386-win-vcpus1 xen.org
@ 2011-08-09 11:48 ` Ian Jackson
2011-08-09 11:58 ` Ian Jackson
0 siblings, 1 reply; 3+ messages in thread
From: Ian Jackson @ 2011-08-09 11:48 UTC (permalink / raw)
To: xen.org; +Cc: xen-devel, keir, Stefano Stabellini
xen.org writes ("[linux bisection] complete test-amd64-i386-win-vcpus1"):
> branch xen-unstable
> xen branch xen-unstable
> job test-amd64-i386-win-vcpus1
> test xen-boot
>
> Tree: linux git://git.eu.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
> Tree: qemu git://hg.uk.xensource.com/HG/qemu-xen-unstable.git
> Tree: xen http://hg.uk.xensource.com/xen-unstable.hg
>
> *** Found and reproduced problem changeset ***
>
> Bug is in tree: xen http://hg.uk.xensource.com/xen-unstable.hg
> Bug introduced: fbf3768e5934
> Bug not present: 3795d79c740b
>
>
> changeset: 23733:fbf3768e5934
> user: Wei Wang <wei.wang2@amd.com>
> date: Thu Jul 21 14:37:47 2011 +0100
>
> AMD IOMMU: remove global interrupt remapping table
>
> ...use per-device table instead.
>
> This should work with per-cpu IDTs. We are safe to remove global
> table since SATA device id issue doee not appear in recent
> production BIOS.
>
> Signed-off-by: Wei Wang <wei.wang2@amd.com>
This is a bit suspicious. I'm not sure I believe it. If nothing
else, it seems confused about which branch it was testing.
Ian.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [linux bisection] complete test-amd64-i386-win-vcpus1
2011-08-09 11:48 ` Ian Jackson
@ 2011-08-09 11:58 ` Ian Jackson
0 siblings, 0 replies; 3+ messages in thread
From: Ian Jackson @ 2011-08-09 11:58 UTC (permalink / raw)
To: Wei Wang; +Cc: xen-devel, keir, Stefano Stabellini
Ian Jackson writes ("Re: [linux bisection] complete test-amd64-i386-win-vcpus1"):
> xen.org writes ("[linux bisection] complete test-amd64-i386-win-vcpus1"):
> > *** Found and reproduced problem changeset ***
> >
> > Bug is in tree: xen http://hg.uk.xensource.com/xen-unstable.hg
> > Bug introduced: fbf3768e5934
> > Bug not present: 3795d79c740b
> >
> >
> > changeset: 23733:fbf3768e5934
> > user: Wei Wang <wei.wang2@amd.com>
> > date: Thu Jul 21 14:37:47 2011 +0100
> >
> > AMD IOMMU: remove global interrupt remapping table
> >
> > ...use per-device table instead.
> >
> > This should work with per-cpu IDTs. We are safe to remove global
> > table since SATA device id issue doee not appear in recent
> > production BIOS.
> >
> > Signed-off-by: Wei Wang <wei.wang2@amd.com>
>
> This is a bit suspicious. I'm not sure I believe it. If nothing
> else, it seems confused about which branch it was testing.
Having looked into this it seems to be true. This has broken booting
on at least one Intel machine.
Logs here of a failure:
http://www.chiark.greenend.org.uk/~xensrcts/logs/8342/test-amd64-i386-win-vcpus1/
We seem to get this:
Aug 9 06:20:18.307583 (XEN) ENABLING IO-APIC IRQs
Aug 9 06:20:18.311548 (XEN) -> Using new ACK method
Aug 9 06:20:18.315149 (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
Aug 9 06:20:18.323569 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.339533 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.355630 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.367603 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.387207 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.399137 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.407608 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
Aug 9 06:20:18.427206 (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault address = 0xfdf8f00144
[ loads more ]
Ian.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-08-09 11:08 [linux bisection] complete test-amd64-i386-win-vcpus1 xen.org
2011-08-09 11:48 ` Ian Jackson
2011-08-09 11:58 ` Ian Jackson
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